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1. 发明申请

WO2016176773A1 APPARATUS AND METHOD OF MONITORING FOR IN-FLIGHT AIRCRAFT ENGINE ICE CRYSTAL ACCRETION 审中-公开
标题翻译：航空飞机发动机冰晶检测装置及其监控方法
公开(公告)号：WO2016176773A1
公开(公告)日：2016-11-10
申请号：PCT/CA2016/050517
申请日：2016-05-05
申请人： INSTRUMAR LIMITED
发明人： INKPEN, Stuart , NOLAN, Chris , CONWAY, Bill , LINFIELD, Dana , BONNELL, David , SWAMIDAS, Joshua , ABRAHAM, Ruth
IPC分类号： B64D15/20 , B64D45/00 , G01N27/02
CPC分类号： B64D15/20 , B60H1/00642 , B64D15/12 , B64D45/00 , G08B19/02
摘要： A method of monitoring for the in-flight accretion of matter involves an electric field sensor applying a time-varying electric field to an engine surface of an aircraft while the aircraft is in flight. The electric field sensor is thermally-coupled and thermally-matched to the engine surface. A sensor monitor receives, in substantially real-time from the electric field sensor, at least one measurement set that includes a measurement of a phase and a magnitude of a current detected by the electric field sensor and resulting from the time-varying electric field. The sensor monitor generates an assessment, in substantially real-time, of an instantaneous accumulation of matter on the engine surface from the at least one measurement set. The sensor monitor activates an alarm upon the assessment indicating an accumulation of matter on the engine surface.
摘要翻译：监测飞行中物质积累的方法涉及一种电磁场传感器，其在飞行器飞行时将时变电场应用于飞行器的发动机表面。电场传感器与发动机表面热耦合并热匹配。传感器监视器基本上实时地从电场传感器接收包括由电场传感器检测并由时变电场产生的电流的相位和幅度的测量的至少一个测量集合。传感器监视器基本上实时地产生来自至少一个测量装置的发动机表面上物质的瞬时积累的评估。传感器监视器在评估时激活报警，指示发动机表面上的物质积聚。

2. 发明申请

WO2013102266A1 APPARATUS AND METHOD OF MONITORING FOR MATTER ACCUMULATION ON AN AIRCRAFT SURFACE 审中-公开
标题翻译：监控航空器表面物质累积的装置和方法
公开(公告)号：WO2013102266A1
公开(公告)日：2013-07-11
申请号：PCT/CA2013/000003
申请日：2013-01-07
申请人： INSTRUMAR LIMITED
发明人： INKPEN, Stuart , NOLAN, Chris , CONWAY, Bill , LINFIELD, Dana , BONNELL, David , SWAMIDAS, Joshua , ABRAHAM, Ruth
IPC分类号： B64D15/20 , G01B7/06 , G08B19/02
CPC分类号： B64D15/20 , B64D15/22 , G01B7/06 , G01B21/085 , G01K13/00 , G01R19/0092 , G08B19/02
摘要： A method of monitoring the accumulation of matter on an external surface of an aircraft involves applying varying electric fields to the aircraft surface, and a sensor monitor receiving a time-series of measurements of a temperature of the aircraft surface and a phase and a magnitude of a current induced in an electric field sensor unit from the varying electric fields. The electric field sensor unit is mounted proximate the aircraft surface. The time-series of the measurements varies in accordance with the instantaneous accumulation of matter on the aircraft surface. The sensor monitor generates an assessment of the accumulation of matter on the aircraft surface from a correlation of the time-series of the measurements with at least one predetermined matter accumulation profile. Each predetermined matter accumulation profile comprises a corresponding time-series of current phase, current magnitude and temperature measurements.
摘要翻译：监测飞机外表面上的物质累积的方法包括对飞机表面施加变化的电场，以及传感器监测器，其接收飞行器表面的温度的时间序列测量值和相位和大小在电场传感器单元中从变化的电场感应的电流。电场传感器单元安装在飞机表面附近。测量的时间序列根据飞机表面物质的瞬时积累而变化。传感器监视器根据测量的时间序列与至少一个预定的物质积累轮廓的相关性，对飞机表面上物质的积累进行评估。每个预定物质累积分布包括相应的时间序列的当前相位，电流幅度和温度测量。

3. 发明申请

WO2017091907A1 APPARATUS AND METHOD OF DETECTING BREACHES IN PIPELINES 审中-公开
标题翻译：检测管道中的违规的装置和方法
公开(公告)号：WO2017091907A1
公开(公告)日：2017-06-08
申请号：PCT/CA2016/051423
申请日：2016-12-02
申请人： INSTRUMAR LIMITED
发明人： INKPEN, Stuart , NOLAN, Chris , CONWAY, Bill , LINFIELD, Dana , BONNELL, David , SWAMIDAS, Joshua
IPC分类号： G01M3/18
CPC分类号： G01M3/18
摘要： A pipeline breach monitor includes an electric field sensor and a signal processing unit in communication with the electric field sensor. The electric field sensor includes an upper substrate, and a plurality of electrodes embedded in the upper substrate. The electrodes are substantially parallel to each other in the upper substrate and comprise at least one sense electrode and a plurality of elongate sensor electrodes disposed around the at least one sense electrode. The signal processing unit is configured to (i) apply a voltage signal to the sensor electrodes, (ii) receive at least one measurement set comprising a measurement of a phase and a magnitude of a current generated in the at least one sense electrode and the sensor electrodes, and (iii) generate an assessment of accumulation of a substance proximate the electric field sensor from the at least one measurement set and at least one predetermined substance accumulation profile.
摘要翻译：管道泄漏监测器包括电场传感器和与电场传感器通信的信号处理单元。电场传感器包括上基板和嵌入上基板中的多个电极。电极在上基板中基本彼此平行并且包括至少一个感测电极和围绕至少一个感测电极设置的多个细长传感器电极。信号处理单元被配置为（i）将电压信号施加到传感器电极，（ii）接收至少一个测量集合，该测量集合包括在至少一个感测电极中产生的电流的相位和量值的测量值，以及（iii）根据所述至少一个测量集合和至少一个预定物质累积分布来生成邻近所述电场传感器的物质的累积的评估。

4. 发明申请

WO2006000107A2 FIBRE MONITORING APPARATUS AND METHOD 审中-公开
标题翻译：光纤监控装置和方法
公开(公告)号：WO2006000107A2
公开(公告)日：2006-01-05
申请号：PCT/CA2005/001073
申请日：2005-06-29
申请人： INSTRUMAR LIMITED , INKPEN, Stuart , NOLAN, Chris , PIKE, Darryl , ROWE, Heather , HALL, John , LINFIELD, Dana , SWAMIDAS, Joshua , DAWSON, Chris , GALWAY, Gerard , WALSH, Shawn , ABRAHAM, Ruth
发明人： INKPEN, Stuart , NOLAN, Chris , PIKE, Darryl , ROWE, Heather , HALL, John , LINFIELD, Dana , SWAMIDAS, Joshua , DAWSON, Chris , GALWAY, Gerard , WALSH, Shawn , ABRAHAM, Ruth
IPC分类号： D01H13/22 , D01H13/26 , D01H13/32 , G01N27/02 , G01N27/20 , G01N27/22 , G01N27/403 , G01N33/36 , G01R29/08 , G01R29/12
CPC分类号： G01N33/365 , D01H13/22 , D01H13/26 , D01H13/32 , G01N27/22
摘要： A computer-based fibre production monitoring system includes at least one sensor, and a computer server in communication with the sensors. Each sensor is configured to provide data packets each being associated with a respective threadline and providing a measurement of at least one physical characteristic of a fibre as it is drawn past the sensor on the threadline and wound onto a bobbin. The computer server is configured to provide an analysis of the physical characteristics on a per-threadline basis and/or per-bobbin basis from the measurements. The sensor is configured as an electric field sensor, and includes an insulating substrate, non-contacting electrodes disposed on the substrate, and vias extending transversely through the substrate. The electrodes are interlaced with one another. One portion of the vias is coupled to one portion of the electrodes, and another portion of the vias is coupled to another portion of the electrodes.
摘要翻译：基于计算机的光纤生产监控系统包括至少一个传感器和与传感器通信的计算机服务器。每个传感器被配置为提供每个与相应的丝线相关联的数据分组，并且当纤维被绘制通过丝线上的传感器并且卷绕到线轴上时，提供纤维的至少一个物理特性的测量。计算机服务器被配置为从测量结果提供基于每线纱线和/或每线轴的物理特性的分析。传感器被配置为电场传感器，并且包括绝缘基板，设置在基板上的非接触电极和横向延伸穿过基板的通孔。电极彼此交织。通孔的一部分耦合到电极的一部分，并且通孔的另一部分耦合到电极的另一部分。

5. 发明申请

WO1994008233A1 DEVICE AND METHOD FOR IDENTIFYING AND QUANTIFYING LAYERED SUBSTANCES 审中-公开
标题翻译：用于识别和定量分层物质的装置和方法
公开(公告)号：WO1994008233A1
公开(公告)日：1994-04-14
申请号：PCT/CA1993000416
申请日：1993-10-07
申请人： INSTRUMAR LIMITED , INKPEN, Stuart , HALL, John , BROBECK, Chris , NOLAN, Chris , MARSHALL, Chris
发明人： INSTRUMAR LIMITED
IPC分类号： G01N27/22
CPC分类号： B64D15/20 , G01B7/085 , G01N27/221 , G01R27/2647 , G01W1/00
摘要： An apparatus for identifying and measuring in real time substances overlying a surface comprises a plurality of electrodes, a temperature sensor, an electrode control system connected to the plurality of electrodes for defining an electric field, an amplitude and phase measurement system connected to the plurality of electrodes and to the electrode control system for measuring a plurality of currents responsive to the electric field and converting the currents to a measurement set and computer for storing a map comprising a partition of a vector space of predetermined characteristics of substances into regions of profiles corresponding to the substances which could be overlying the surface. The computer correlates the measurement set with the map thereby identifying and quantifying the substances overlying the surface and generates an output signal corresponding to the identity and quantity of substances overlying the surface. A display responsive to the output signal displays the identity and quantity of substances overlying the surface.
摘要翻译：一种用于识别和测量表面上的物质的装置包括多个电极，温度传感器，连接到用于限定电场的多个电极的电极控制系统，连接到多个电极的振幅和相位测量系统电极和电极控制系统，用于响应于电场测量多个电流，并将电流转换成测量组和计算机，用于存储包括具有预定特性物质的向量空间的分区的映射到具有对应于可能覆盖在表面上的物质。计算机将测量集与地图相关联，从而识别和定量覆盖表面的物质，并产生与覆盖在表面上的物质的身份和数量相对应的输出信号。响应于输出信号的显示器显示覆盖在表面上的物质的身份和数量。

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